| CENTER HOLE DIAMETER | 1.059 INCHES MINIMUM AND 1.065 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR |
| CROSS-SECTIONAL HEIGHT | 0.24 INCHES MINIMUM AND 0.26 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-24503 TYPE II, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | GRAPHITE OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | PACKING,PREFORMED |
| PERIPHERAL DIAMETER | 1.560 INCHES MINIMUM AND 1.567 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |